What the law says
Children Act 1989. Children and Families Act 2014. Code of Practice § 10.3 to 10.38
Local authorities have both corporate parenting duties and SEND duties for looked after children. Where a looked after child has or may have SEN, the virtual school head should coordinate with the SEND team to ensure their needs are identified and met.
EHC needs assessments and plans for looked after children should be initiated and progressed swiftly. The responsible authority is the local authority that looks after the child, not necessarily the one where the child is placed.
Every looked after child must have a Personal Education Plan (PEP). Where a child has SEN, the PEP should join up with their EHCP. These should not be two separate unconnected documents.
In plain English
Being in care should increase a child's access to support, not decrease it. The corporate parenting duty is an additional layer of obligation on top of standard SEND duties. Virtual school heads have a specific responsibility to make sure looked after children with SEN are not overlooked.